Lines Matching refs:usb_err
663 if (gspca_dev->usb_err < 0) in ov534_reg_write()
675 gspca_dev->usb_err = ret; in ov534_reg_write()
684 if (gspca_dev->usb_err < 0) in ov534_reg_read()
695 gspca_dev->usb_err = ret; in ov534_reg_read()
765 gspca_dev->usb_err = -EIO; in sccb_reg_write()
1130 gspca_dev->usb_err = 0; in ov534_g_volatile_ctrl()
1133 return gspca_dev->usb_err; in ov534_g_volatile_ctrl()
1136 gspca_dev->usb_err = 0; in ov534_g_volatile_ctrl()
1140 return gspca_dev->usb_err; in ov534_g_volatile_ctrl()
1150 gspca_dev->usb_err = 0; in ov534_s_ctrl()
1170 if (!gspca_dev->usb_err && !ctrl->val && sd->gain) in ov534_s_ctrl()
1179 if (!gspca_dev->usb_err && ctrl->val == V4L2_EXPOSURE_MANUAL && in ov534_s_ctrl()
1196 return gspca_dev->usb_err; in ov534_s_ctrl()
1367 return gspca_dev->usb_err; in sd_init()
1436 return gspca_dev->usb_err; in sd_start()